Have you ever wondered why TOTO calls their bidet seats 'Washlets'? Well, the answer lies in the incredible technology behind their products that goes above and beyond traditional bidet seat capabilities.
The Washlet is a revolutionary bathroom fixture that combines the best of both a bidet seat and a toilet seat. This incredible technology allows users to experience unparalleled hygiene and comfort. With features such as an adjustable water temperature, gentle aerated stream, non-aerosol mist, and more, it's no wonder that the TOTO Washlet has earned its name.
How To Install a TOTO Washlet
The Washlet with "T40" in its model number is designed to work with TOTO's T40 toilets. These toilets have a unique design that enables the electrical cord and water supply hose of the Washlet to be directed through the trapway hole in the toilet base, resulting in a neater installation and appearance.
You can install TOTO Washlets without "T40" in the model number on most toilets, but it would require routing the electrical cord and water supply hose through the wall behind the toilet. This could be a challenging installation process and may not seem as neat.
Best TOTO Washlets for Your Bathroom
The Toto Washlet is available in several different models, each with its own unique features to suit any lifestyle.
S7A

The S7A is a huge step up from the traditional bidet seat, offering users ultimate comfort and convenience. This model features an adjustable temperature setting for the aerated stream, a warm-air dryer for added comfort, and a heated seat to make sure that no chill is left behind. It even comes equipped with an automatic deodorizing system and a remote control for easy operation.
Compared to the Bemis Haven 5000, the S7A has a few additional features that push it over the top. Ewater+ is a technology that uses electrolyzed water to sanitize the toilet bowl and the bidet nozzle. Additionally, its adjustable water settings and odor-eliminating capabilities make it a high-tech model that truly sets itself apart from its competitors.
A2

The A2 model provides users with an impressive selection of settings including oscillating wide cleaning spray, posterior wash, soft closing lid and more. Additionally, this model also has a convenient energy-saving mode which reduces electricity usage while still providing optimal comfort during use. This is a great budget friendly entry point into bidet seats.
K300
Update: This product has been discontinued.

An amazing middle ground is the TOTO K300. It is the perfect choice for those looking to upgrade their bathroom with modern convenience and comfort. This model features all of the innovative technology that has made TOTO Washlets renowned, including a heated seat, adjustable temperature settings for aerated stream, warm-air dryer and automatic deodorizing system. With its slim design and intuitive remote control operation, the K300 is sure to keep you feeling clean and comfortable while providing an unparalleled level of hygiene in your home bathroom.
Final Thoughts
Whether you call it a bidet seat or a Washlet, TOTO’s innovative design goes beyond basic functionality to deliver enhanced comfort, hygiene, and convenience in the bathroom. From their advanced features to thoughtful ergonomics, understanding what sets Washlets apart can help you decide if this upgrade fits your lifestyle and needs.
If you’re looking for a smarter, more comfortable way to elevate everyday routines, a TOTO Washlet may be exactly the modern solution you’ve been searching for. When you're ready to purchase, head to Plumbing Deals or contact or team!

